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As of 18:47 EDT

Weather in Harmon, TN

66°Current weather

Harmon, Monday, 12 October, 18:47

Mostly clear. Feels like 66°. High 70°, low 55°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity77%
Visibility6.2 mi
Dew point59°

10-day forecast for Harmon, TN: 34° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Thursday, October 15
70° · 0.2 in
Worst day: Monday, October 12

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 1374° / 54°0Clear
MorningClear56°feels 56°
AfternoonClear74°feels 74°
EveningClear62°feels 62°
OvernightClear54°feels 54°
74 °Clear

Harmon, Tuesday, 13 October

Clear. High 74°, low 54°.

Pressure30.12 inHg
Wind7.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point61°
Wed, 1476° / 58°0Clear
MorningMostly clear59°feels 58°
AfternoonClear76°feels 76°
EveningMostly clear68°feels 69°
OvernightClear59°feels 58°
76 °Clear

Harmon, Wednesday, 14 October

Clear. High 76°, low 58°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point64°
Thu, 1579° / 59°0Mostly clear
MorningOvercast59°feels 59°
AfternoonClear79°feels 79°
EveningOvercast70°feels 71°
OvernightOvercast63°feels 64°
79 °Mostly clear

Harmon, Thursday, 15 October

Mostly clear. High 79°, low 59°.

Pressure30.15 inHg
Wind5.8 mph W
Humidity69%
Visibility6.2 mi
Dew point66°
Fri, 1674° / 48°0.2Light rain
MorningClear65°feels 65°
AfternoonMostly clear74°feels 74°
EveningLight rain51°feels 49°
OvernightMostly clear68°feels 69°
74 °Light rain

Harmon, Friday, 16 October

Light rain. High 74°, low 48°.

Pressure29.94 inHg
Wind13.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point63°
Sat, 1753° / 42°0Clear
MorningClear45°feels 41°
AfternoonClear51°feels 49°
EveningClear46°feels 45°
OvernightClear43°feels 41°
53 °Clear

Harmon, Saturday, 17 October

Clear. High 53°, low 42°.

Pressure30.39 inHg
Wind12 mph N
Humidity51%
Visibility—
Dew point33°
Sun, 1860° / 37°0Mostly clear
MorningMostly clear44°feels 42°
AfternoonMostly clear57°feels 54°
EveningMostly clear40°feels 37°
OvernightMostly clear37°feels 33°
60 °Mostly clear

Harmon, Sunday, 18 October

Mostly clear. High 60°, low 37°.

Pressure30.42 inHg
Wind5.7 mph SE
Humidity39%
Visibility—
Dew point32°
Mon, 1963° / 34°0Clear
MorningClear42°feels 39°
AfternoonClear60°feels 58°
EveningClear46°feels 43°
OvernightClear41°feels 38°
63 °Clear

Harmon, Monday, 19 October

Clear. High 63°, low 34°.

Pressure30.42 inHg
Wind10.1 mph SE
Humidity41%
Visibility—
Dew point35°
Tue, 2063° / 43°0Overcast
MorningOvercast49°feels 47°
AfternoonOvercast59°feels 58°
EveningOvercast51°feels 50°
OvernightOvercast47°feels 47°
63 °Overcast

Harmon, Tuesday, 20 October

Overcast. High 63°, low 43°.

Pressure30.30 inHg
Wind4.7 mph SE
Humidity59%
Visibility—
Dew point44°
Wed, 2165° / 45°0Clear
MorningClear51°feels 50°
AfternoonClear63°feels 61°
EveningClear53°feels 51°
OvernightClear47°feels 47°
65 °Clear

Harmon, Wednesday, 21 October

Clear. High 65°, low 45°.

Pressure30.18 inHg
Wind5 mph N
Humidity49%
Visibility—
Dew point42°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Harmon, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.